[Event "2017 Spring Marathon"] [Site "https://lichess.org/cIdYv4px"] [Date "2017.04.16"] [White "lefid"] [Black "Lance5500"] [Result "0-1"] [UTCDate "2017.04.16"] [UTCTime "17:43:06"] [WhiteElo "2019"] [BlackElo "2422"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [BlackTitle "LM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B83"] [Opening "Sicilian Defense: Scheveningen Variation, Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be2 e6 { B83 Sicilian Defense: Scheveningen Variation, Modern Variation } 7. Be3 Be7 8. O-O O-O 9. Nb3 a6 10. f4 b5 11. Bf3 Bb7 12. Re1 Rc8 13. Kh1 Qc7 14. a3 Rfd8 15. Qe2 b4?! { (-0.30 → 0.33) Inaccuracy. Nd7 was best. } (15... Nd7 16. Nd1 Nc5 17. Nf2 Bf6 18. Nxc5 dxc5 19. c3 Na5 20. g3 Be7 21. Kg1 Nb3 22. Rad1) 16. axb4 Nxb4 17. Rac1 Bc6 18. Bf2 Ba8 19. e5? { (0.21 → -1.06) Mistake. Na4 was best. } (19. Na4 d5 20. e5 Nd7 21. Nc3 Qc4 22. Nd4 Nc6 23. Qxc4 dxc4 24. Nxc6 Bxc6 25. Bxc6 Rxc6) 19... dxe5 20. fxe5 Nd7?! { (-1.02 → -0.41) Inaccuracy. Nfd5 was best. } (20... Nfd5 21. Nxd5 Bxd5 22. Nd4 Bg5 23. Be3 Qxe5 24. Bxg5 Qxg5 25. Bxd5 Qxd5 26. c3 Nc6 27. Nf3) 21. Bxa8 Rxa8 22. Bg3 Nc6 23. Rcd1 h6 24. Nd4 Nxd4 25. Rxd4 Nf8 26. Red1?! { (0.00 → -0.77) Inaccuracy. Rc4 was best. } (26. Rc4 Qb7 27. Rf1 Ng6 28. b3 Rac8 29. Rxc8 Qxc8 30. Ne4 Qc7 31. Nd6 f5 32. Nc4 Qc6) 26... Rxd4 27. Rxd4 Rb8 28. Na4 Qc6 29. Qc4 Qe8 30. b3 a5 31. Qd3 Ng6 32. h3 Bb4 33. Rd7 Be1 34. Rd4?! { (-0.15 → -0.74) Inaccuracy. Bh2 was best. } (34. Bh2 Bf2) 34... Bxg3 35. Qxg3 Qb5 36. Re4 Rd8 37. Nc3?? { (-0.47 → -2.94) Blunder. Qe1 was best. } (37. Qe1 Qd5 38. Kh2 Qd2 39. Qxd2 Rxd2 40. c4 Kf8 41. Nc5 Ne7 42. h4 h5 43. Rf4 Nf5) 37... Qc6?? { (-2.94 → -0.84) Blunder. Qf1+ was best. } (37... Qf1+ 38. Kh2) 38. Rc4 Qb7 39. Qe3 Qb8 40. Rc5 Qb6?! { (-0.95 → -0.39) Inaccuracy. Rc8 was best. } (40... Rc8 41. Rxc8+ Qxc8 42. Qd4 Qc7 43. Kg1 Qxe5 44. Qxe5 Nxe5 45. Kf2 Kf8 46. Ke3 Ke7 47. Nb5) 41. Na4 Rd1+ 42. Kh2 Qb4 43. Qc3?? { (-0.37 → -54.06) Blunder. Nc3 was best. } (43. Nc3 Rf1 44. Rb5 Qa3 45. Ne4 Qb2 46. Rc5 Qa1 47. Ng3 Rc1 48. Qf2 Kh7 49. Rc8 Nxe5) 43... Qf4+ 44. Qg3 Rh1+ 45. Kxh1 Qxg3 46. Rc8+ Kh7 47. Rd8?! { (-13.66 → Mate in 5) Checkmate is now unavoidable. Rc4 was best. } (47. Rc4 Nf4) 47... Qe1+ 48. Kh2 Qxe5+ 49. Kg1?! { (-56.09 → Mate in 7) Checkmate is now unavoidable. g3 was best. } (49. g3 Nh4) 49... Qg3?! { (Mate in 7 → -54.89) Lost forced checkmate sequence. Qe1+ was best. } (49... Qe1+ 50. Kh2 Nf4 51. Rd1 Qxd1 52. Kg3 g5 53. h4 Qe2 54. hxg5 hxg5 55. Kh2 Qxg2#) 50. Rd1?! { (-54.89 → Mate in 3) Checkmate is now unavoidable. Kf1 was best. } (50. Kf1 Nf4) 50... Nf4 51. Nc3 Qxg2# { Black wins by checkmate. } 0-1